MCF5251CVM140 vs MCF5251VM140 तुलना
विस्तृत दोनों ओर की तुलना MCF5251CVM140 द्वारा NXP Semiconductors और MCF5251VM140 द्वारा NXP Semiconductors. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
NXP Semiconductors
MCF5251CVM140 - ColdFire V2 140MHz MPU, USB-OTG, 225-MAPBGA | NXP
MCF5251CVM140 ⚠ अंतिम खरीदNXP Semiconductors
MCF5251VM140 - ColdFire V2 32-Bit MPU 140MHz | NXP
MCF5251VM140 ✗ जीवन की समाप्तिविशेषता तुलना
| पैरामीटर | MCF5251CVM140 | MCF5251VM140 |
|---|---|---|
| ब्रांड | NXP Semiconductors | NXP Semiconductors |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | अंतिम बार खरीदें | उत्पादन बंद |
| Core Architecture | ColdFire V2 (32-bit) | ColdFire V2 (32-bit) |
| Maximum Core Frequency | 140 MHz | — |
| Core Type | 32-Bit MPU | — |
| Program Memory Type | ROMless (external flash required) | — |
| पैकेज | 225-MAPBGA (13x13 mm, also described as 225-LFBGA) | 225-MAPBGA (13x13 mm) |
| Operating Voltage | [DATA_NEEDED: core/IO voltage range] | — |
| USB Interface | USB-OTG with integrated PHY (Host + Function) | USB-OTG (integrated) |
| Enhanced MAC (eMAC) | Yes - hardware multiply-accumulator | — |
| Real-Time Clock | Yes - tamper-proof RTC | Yes, tamper-proof on-chip RTC |
| Ethernet | 10/100 MAC (on selected family members) | — |
| External Bus Interface | 32-bit with SDRAM controller and chip-select logic | — |
| ऑपरेटिंग तापमान रेंज | -40C to +85C (industrial, inferred from CVM suffix) | — |
| माउंटिंग प्रकार | Surface Mount (BGA) | Surface Mount (BGA) |
| MSL स्तर | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] | [DATA_NEEDED: MSL rating] |
| RoHS स्थिति | [DATA_NEEDED: confirm RoHS declaration] | Compliant (per DigiKey listing) |
| Lead-Free | [DATA_NEEDED: confirm lead-free] | — |
| Family | — | MCF525x (AMADEUS+USB) |
| Maximum CPU Clock | — | 140 MHz |
| Program Memory | — | ROMless (external flash boot) |
| On-chip MAC Unit | — | eMAC (enhanced multiplier-accumulator) |
| Operating Temperature Grade | — | Commercial (0C to +70C) |
| Supply Voltage (Core) | — | [DATA_NEEDED: Vdd core] |
| Supply Voltage (I/O) | — | [DATA_NEEDED: Vdd I/O] |
| लाइफसाइकिल स्थिति | — | End-of-Life (EOL) per NXP product page |